{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The customary coupling reagent sulfanilic acid has been replaced by 1 , 3 - dimethylbarbituric acid ; CNCl is produced in the flow through system directly from KCN and chloramine T ."}
{"GENE": []}